可以用这个命令:
/AXLAB, Axis, Lab !Labels the X and Y axes on graph displays.
!在图形显示时指定X和Y轴的标签名
!Axis:X — Apply label to X axis.
! Y — Apply label to Y axis.
!Lab:轴线标签名,不能超过30个字符
Menu Paths
Main Menu>Drop Test>Time History>Graph Variables
Main Menu>Drop Test>Time History>List Variables
Utility Menu>PlotCtrls>Style>Graphs>Modify Axes